CN206569949U - A kind of rope fixture - Google Patents
A kind of rope fixture Download PDFInfo
- Publication number
- CN206569949U CN206569949U CN201720254531.2U CN201720254531U CN206569949U CN 206569949 U CN206569949 U CN 206569949U CN 201720254531 U CN201720254531 U CN 201720254531U CN 206569949 U CN206569949 U CN 206569949U
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- China
- Prior art keywords
- rope
- rotary shaft
- roller
- safety pin
- pendulous device
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Abstract
The utility model is related to petroleum works apparatus field, and in particular to a kind of rope fixture, including mounting seat, pendulous device, roller, rotary shaft, safety pin, cord guidance means, card rope device, rotary shaft is connected with roller, and pendulous device is connected with rotary shaft, and mounting seat is connected with rotary shaft, safety pin is connected with roller, safety pin is connected with pendulous device, and cord guidance means are connected with pendulous device, and card rope device is connected with mounting seat.When needing to extract out rope, safety pin is extracted, card rope device is unclamped, rope is unclamped, roller is rotated around rotary shaft, it is possible to directly extract rope out, it is not necessary to which other people coordinate, and this structure facilitates extraction wireline operations, personnel are saved, having reached reduces cost, put forward efficient purpose.
Description
Technical field
The utility model is related to petroleum works apparatus field, and in particular to a kind of rope fixture.
Background technology
In oil-well rig, rope fixture is used for jinny steel wire rope.
At present, when needing to change drill cable, it is necessary to dismantle the cord guidance means of rope fixture, pine completely
Relaxation steel wire rope, steel wire rope is slowly extracted out from rope fixture upper end-overhead traveling crane end, is extracted the method for steel wire rope out and is：Overhead traveling crane end one
Side draw-string, rope fixture are while send rope, and to ensure that steel wire rope keeps relaxation on the roller of rope fixture；It is no
Then, frictional resistance can be very big, is unfavorable for draw-string, whole process needs multiple person cooperational, and workload is big.
Utility model content
In view of this, it is necessary to which a kind of convenient rope fixture is provided.
A kind of rope fixture, including
Rotary shaft；
Mounting seat；
The rotary shaft is connected with the mounting seat；
Pendulous device；
The rotary shaft is rotated with the pendulous device and is connected；
Roller；
The rotary shaft is rotated with the roller and is connected；
Card rope device；
The card rope device is connected with the pendulous device.
Preferably, described rope fixture also includes
At least one cord guidance means；
The cord guidance means are connected with the pendulous device.
Preferably, described rope fixture also includes
At least one safety pin；
The safety pin is connected with the pendulous device；
The safety pin is connected with the roller.
By adopting the above-described technical solution, the beneficial effects of the utility model are：
When needing to extract out rope, safety pin is extracted, card rope device is unclamped, rope is unclamped, roller is rotated around rotary shaft, so that it may
Directly to extract rope out, it is not necessary to which other people coordinate, this structure facilitates extraction wireline operations, has saved personnel, has reached drop
Low cost, puies forward efficient purpose.
Brief description of the drawings
Fig. 1 is schematic diagram of the present utility model.
Fig. 2 is another angle schematic diagram of the present utility model.
Fig. 3 is pendulous device schematic diagram of the present utility model.
Fig. 4 is roller schematic diagram of the present utility model.
Fig. 5 is mounting seat schematic diagram of the present utility model.
Fig. 6 is cord guidance means schematic diagram of the present utility model.
Fig. 7 is rotary shaft schematic diagram of the present utility model.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, is described further to the utility model.It should be appreciated that specific embodiment described herein is only to explain that this practicality is new
Type, is not used to limit the utility model.
Embodiment
A kind of rope fixture, including mounting seat 1 as shown in figs. 1-7, rotary shaft 2, pendulous device 3, roller 4, rope
Guiding device 5, card rope device 7, mounting seat 1 is connected with rotary shaft 2, and rotary shaft 2 is rotated with roller 4 and is connected, and pendulous device 3 is with turning
Moving axis 2 rotates connection, and cord guidance means 5 are connected with pendulous device 3, and card rope device 7 is connected with mounting seat 1.
Rope fixture also includes safety pin 6, and safety pin 6 is connected with roller 4, and safety pin 6 is connected with pendulous device 3.
Mounting seat 1 includes hollow support 11, and the bottom plate 14 being fixedly connected with support 11, what is be fixedly connected with support 11 is convex
Platform 13, support 11 includes hole 12.
Pendulous device 3 includes hollow supporting mechanism 31, hole 32, hole 33, hole 34, hole 35, hole 36.
Roller 4 includes revolving body 41, groove 44, hole 42, hole 43.
Rotary shaft 2 is connected with the hole 12 of mounting seat 1, and rotary shaft 2 is rotated with the hole 42 of roller 4 and is connected, and rotary shaft 2 is with swinging
The hole 32 of device 3 rotates connection, and two cord guidance means 5 are connected with the hole 33 and hole 34 of pendulous device 3 respectively.
The hole 35 of two safety pins 6 respectively with pendulous device 3, hole 36 is connected.
Groove 44 of the rope 8 along roller 4 is fixed after 4 circles by card rope device 7.
The tension of rope 8, drives roller 4 to rotate, and safety pin 6 drives pendulous device 3 to swing, and it is convex that pendulous device 3 swings contact
Platform 13, boss 13 prevents pendulous device 3 from moving.Now, rope fixture is in running order.
When needing to extract out rope, safety pin 6 is first extracted, card rope device 7 is unclamped, rope 8 is unclamped, roller 4 is around 2 turns of rotary shaft
It is dynamic, extract rope 8 out.
When extracting rope out, it is not necessary to which other people coordinate, and facilitate extraction wireline operations, have saved personnel, having reached reduces into
This, puies forward efficient purpose.
In a word, preferred embodiment of the present utility model is the foregoing is only, it is all not to limit the utility model
Any modifications, equivalent substitutions and improvements made within spirit of the present utility model and principle etc., should be included in this practicality
Within new protection domain.
Claims (3)
1. a kind of rope fixture, including
Rotary shaft；
Mounting seat；
The rotary shaft is connected with the mounting seat；
Pendulous device；
The rotary shaft is rotated with the pendulous device and is connected；
Roller；
The rotary shaft is rotated with the roller and is connected；
Card rope device；
The card rope device is connected with the pendulous device.
2. rope fixture according to claim 1, it is characterised in that：
Also include
At least one cord guidance means；
The cord guidance means are connected with the pendulous device.
3. rope fixture according to claim 2, it is characterised in that：
Also include
At least one safety pin；
The safety pin is connected with the pendulous device；
The safety pin is connected with the roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720254531.2U CN206569949U (en) | 2017-03-16 | 2017-03-16 | A kind of rope fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720254531.2U CN206569949U (en) | 2017-03-16 | 2017-03-16 | A kind of rope fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206569949U true CN206569949U (en) | 2017-10-20 |
Family
ID=60055278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720254531.2U Active CN206569949U (en) | 2017-03-16 | 2017-03-16 | A kind of rope fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206569949U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106672836A (en) * | 2017-03-16 | 2017-05-17 | 四川宏华石油设备有限公司 | Fixing device of rope |
-
2017
- 2017-03-16 CN CN201720254531.2U patent/CN206569949U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106672836A (en) * | 2017-03-16 | 2017-05-17 | 四川宏华石油设备有限公司 | Fixing device of rope |
| CN106672836B (en) * | 2017-03-16 | 2023-08-15 | 四川宏华石油设备有限公司 | Rope fixing device |
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